• BS 4258-8:1978

BS 4258-8:1978

Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of calcium content (flame atomic absorption method)

BSI Group , 01/31/1978

Publisher: BS

File Format: PDF

$80.00$160.02


Determination of calcium content down to 10 mg/kg by photometric measurement of absorption of the 422.7 line emitted by a hollow cathode calcium lamp. Also for use in the food industry. Cross References:BS 4258:Part 1BS 4258:Part 2BS 4258:Part 3 BS 4258:Part 4BS 4258:Part 5BS 4258:Part 6 BS 4258:Part 7BS 4258:Part 9BS 4258:Part 10 BS 4258:Part 11ISO/R 847

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